浙江省海塘塘顶高程的确定  

Determination of seawall crest elevation in Zhejiang Province

作　　者：黄世昌 周骥[2] 谢亚力 杜明球 张士君[2] 

机构地区：[1]浙江省河口海岸研究所,浙江杭州310016 [2]浙江省水利厅,浙江杭州310009

出　　处：《海洋工程》2001年第4期67-71,共5页The Ocean Engineering

摘　　要：介绍了浙江省海塘塘顶高程确定时所涉及的波浪爬高、越浪量等的计算 ,同时分析了 1997年后浙江省海塘塘顶高程确定的方法。由已建海塘的塘顶高程分析可见 ,在背水坡和塘顶有保护措施的情况下 ,采用允许最大越浪流量来控制海塘塘顶高程 。In this paper, the calculation of wave runup and overtopping rate related to the determination of seawall crest elevation is introduced, and the determination methods of crest elevation for seawalls in Zhejiang adopted since 1997 are analyzed. Analyses of crest elevation for seawalls built reveal that with adequate protection for the back slope and seawall crest, allowable overtopping rate can be used to determine the crest elevation so as to reduce the height of seawall properly.

关 键 词：海塘 塘顶高程 越浪量 浙江 波浪爬高 

分 类 号：P751[交通运输工程—港口、海岸及近海工程] P731.22[天文地球—海洋科学]